RFID 125KHz Handheld Copier/Writer/Reader/Duplicator (5 keychains included)

This device is used to clone 125 KHz FRID keychains. It can copy and duplicate the 125 Khz EM4100 / EM410X keychain ID for backup purposes. It supports 125 KHz EM4100 / EM410X or compatible keychain format only (HID standard is not compatible!) so that you should reference the device module when you work.  Application: It applies to access control, hotel locks, staff attendance and school campus access and payment control, identification and security systems, parking lot entry and payment, social security management, transportation, payment, municipal and ancillary service payment, etc. How to clone: 1. Push power switch on which you can find on the right of device, it will beep two or three times, and after that LED is on which mean that it works. If it is not powered on please restart. 2. Put the keychain near the antenna left of the device and then press READ button. The device will beep and the LED is on when it is read successful.  If it beeps 2 times go to step 3, if it beeps 3 times go to step 4, click READ again if it doesn’t beep. 3. Change a new blank keychain like T5557/EM4305, then press WRITE button. When it beeps and PASS LED is on it means that cloning is successful. If it doesn’t beep and light is on please write again. 4. Change a blank T5557, then press WRITE button, when it beeps and PASS LED is on it means that cloning is successful. If it doesn’t beep and light is on please write again. 5. Repeat step 3 or step 4 if you want to make more of similar ID cards. 6. Switch off so as to save power.